Renesas H8S/2368 Series Hardware Manual page 566

Smart Card Interface Mode (When SMIF in SCMR is 1)
Bit Bit Name
7 GM
6 BLK
5 PE
4 O/E
Rev. 2.00, 05/03, page 514 of 820
Initial Value R/W
0 R/W
0 R/W
0 R/W
0 R/W
Description
GSM Mode
When this bit is set to 1, the SCI operates in GSM
mode. In GSM mode, the timing of the TEND
setting is advanced by 11.0 etu (Elementary Time
Unit: the time for transfer of 1 bit), and clock
output control mode addition is performed. For
details, refer to section 14.7.8, Clock Output
Control.
When this bit is set to 1, the SCI operates in block
transfer mode. For details on block transfer mode,
refer to section 14.7.3, Block Transfer Mode.
Parity Enable (enabled only in asynchronous
mode)
When this bit is set to 1, the parity bit is added to
transmit data before transmission, and the parity
bit is checked in reception. In Smart Card
interface mode, this bit must be set to 1.
Parity Mode (enabled only when the PE bit is 1 in
asynchronous mode)
0: Selects even parity.
1: Selects odd parity.
For details on setting this bit in Smart Card
interface mode, refer to section 14.7.2, Data
Format (Except for Block Transfer Mode).